Solved

Dojo Form to Spring

Posted on 2009-07-16
1
2,322 Views
Last Modified: 2013-11-11
Hi there,

I am new to dojo and spring. Recently I developed sample login code where the user enters user id and password to login. My code is working fine when I hard code the value and send it DB from Spring-->Hibernate.

But I am having problem in sending the parameters through user interface by AJAX calls and getting the response, I can't  send the request and get the response I am using DOJO framework for my front end.
<html>----
 

</script>

        <script type="text/javascript">

        

              function validate(value){

              var userId = dijit.byId("userId").getValue();

              if(userId == ""){

              console.log("UserName is empty");

              return;

              }

              var pswd = dijit.byId("pswd").getValue();

                if(pswd == ""){

              console.log("Password is empty");

              return;

              }

              return;

             };

function send(){

var userName = dijit.byId("userId").getValue();

dojo.xhrGet({

url: "hello.jhtml?userName=" +userName,

formName: "loginForm",

handleAs: "text",

handle: validationResponse,

error: Error

});

}

function Error(data, ioArgs) {

       alert("in the error function");

};

function reset(){

dijit.byId("userId").getValue()="";

dijit.byId("pswd").getValue()="";

};

</script>

<div id="dialog" title="Login" style="width:275px;height:85px;padding:10px;margin:10px;border:solid rgb(200,200,200) 1px;">

<!--      <form:form commandName= "loginForm" action="hello.jhtml" method="post" id="loginForm" >-->

        <div id="mainLoginHeader">

<div id="subLoginHeader">

<b>Please enter a valid user id</b>

</div>

<!-- End of subLoginHeader -->

<div class="spacing-div_10X0"/></div>   

<div id="userId">

          <b><label id="userId">User Id:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </label></b> 

          <input type="text" 

          name="login" 

          id="userId"

          tabindex="1"

          class="dijitInputField dijitInputFieldValidatorError dijitFormWidget"

          widgetId=userId"

          size="20"

          dojoType="dijit.form.ValidationTextBox" 

          trim="true"

          required="true"

          promptMessage="Enter the User ID"

          invalidMessage="User ID is required"

          onChange="validate(this.value)"

           />

	</div>

	<!-- End of userId -->

	<div id="userIdErrorMsg" dojoType="dijit.Tooltip">

	<input type="text"></div>

	<form:errors></form:errors>

	

<div class="spacing-div_5X0"/></div>   

<div id="pswd">     

          <b><label id="pswd">Password: </label></b>

          <input type="password" 

          name="login" 

          id="pswd"

          tabindex="2"

          class="dijitInputField dijitInputFieldValidatorError dijitFormWidget"

          widgetId=userId"

          size="20"

          dojoType="dijit.form.ValidationTextBox" 

          trim="true"

          required="true"

          promptMessage="Enter the Password"

          invalidMessage="Password is required"

          onChange="validate(this.value)"

           />

	</div>

	<!-- End of pswd -->

	<div class="spacing-div_5X0"/></div>

        <!-- button ok -->  

 <div id="Button" align="right">       

          <button dojoType="dijit.form.Button" type="submit" id="LoginButton" 

 onclick="send()">Log In</button>
 
 

 dispatcher-servlet.xml
 

  <bean id="loginFormController" name="/hello.html" class="LoginFormController">

   <property name="formView" value="jsp/main.jsp"/>  

 <property name="successView" value="success.jsp"/>  

 <property name="loginControllerService">

 <ref local="loginControllerService"/> 

 </property>

 <property name="validator">  

            <bean class="LoginValidator"/>  

        </property>  

  

</bean>
 

<bean id="loginControllerService" class="LoginController"> 

</bean>

Open in new window

0
Comment
Question by:theartha
1 Comment
 
LVL 20

Accepted Solution

by:
Sathish David  Kumar N earned 500 total points
ID: 24923727
dont use same id name !
in dojo they didnt accept same id name ...

in your code div id ="userId"  user input id also same so rename the id ..
0

Featured Post

What Is Threat Intelligence?

Threat intelligence is often discussed, but rarely understood. Starting with a precise definition, along with clear business goals, is essential.

Join & Write a Comment

Using Quotation Marks in PHP This question (http://www.experts-exchange.com/Web_Development/Web_Languages-Standards/PHP/Q_28217211.html) seems to come up a lot for developers who are new to PHP.  And it got me thinking, "How can we explain the rule…
Developer tools in browsers have been around for a while, yet they are still heavily underused by developers. Developers still fix html or CSS then refresh page to see effect, or they put alert or debugger in JavaScript and then try again and again …
The viewer will learn how to implement Singleton Design Pattern in Java.
Wufoo.com provides powerful tools for surveying targeted groups, and utilizing data from completed surveys to find trends, discover areas of demand or customer expectation, and make business decisions on products or services.

747 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

12 Experts available now in Live!

Get 1:1 Help Now